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 (DIY)B1 buffer pre-amp PCB (Jilid 2)

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+31
alius
Nico Endra
indra_co_maniz
Moegeni
im4m_okee
Arief-B
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crt
Ady Mardianto
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sutantoroy
yadi
sithot28
bjO
Antoni Pasaribu
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AuthorMessage
Antoni Pasaribu
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Antoni Pasaribu


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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyThu Mar 11, 2010 12:40 am

First topic message reminder :

THREAD LANJUTAN
(DIY)B1 buffer pre-amp PCB

Untuk Membaca Thread sebelumnya,
Klik : (DIY)B1 buffer pre-amp PCB

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yadi
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yadi


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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyTue Mar 23, 2010 11:34 am

Keliatannya bagian delay ga onboard ya
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sutantoroy
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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyTue Mar 23, 2010 12:27 pm

Trims mas Adi restunya Very Happy

Iya, delaynya ga jadi satu board. Dulu rencananya make sendiri jadi ga make delay (kan tinggal diurutin aja nyalanya), tapi karena ada rencana projek lain yang ini diiklankan. Buat orang awam biar ga kaget ya dikasih delay tambahan. Lainnya sama aja dengan yang versi solfegio kok. Dijual di forum laen karena saya pikir penghuni disini kebanyakan suka bikin sendiri, pesimis sih bakal ada yang beli.

Oh iya punya saya belum ada potensionya, kalo perlu kan tinggal ganti dikit, jadi dah Very Happy
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crt
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crt


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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyTue Mar 23, 2010 9:49 pm

@Roy

Mau BUAT PROYEK APAAN Roy dananya ???
MENCURIGAKAN NIH Very Happy

Moga LARISSSSSS.
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bjO
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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyTue Mar 23, 2010 9:55 pm

@crt : mas, untukpemasangan input dengan potensio 50k, kira-kira tetap harus mengganti r 220k itu yah? ini adanya pot 50k dan 10k, taapi kualitas bagus 50k. enak dipasang yang mana?
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crt
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crt


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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyTue Mar 23, 2010 10:25 pm

bjO wrote:
@crt : mas, untukpemasangan input dengan potensio 50k, kira-kira tetap harus mengganti r 220k itu yah? ini adanya pot 50k dan 10k, taapi kualitas bagus 50k. enak dipasang yang mana?



Dulu saya dah pernah tanyakan ini ke Salas --> Dia lebih Prefer 10K drpd 50K.
Kalau Pakai 50K --> R 220K monggo dinaikkan ke 470K mas bjO

Monggo Dicoba Aja dulu Mas bjO
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bjO
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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyTue Mar 23, 2010 11:03 pm

matur nuwun mas...
hasil sementara
[img](DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 B1nightinmanhattan.th[/img]
regulator out: 10.6v-10.7v
relay : on agak lama.
ternyata, led, caps, fet s170,dan tentu nilai R(toleransi) berpengaruh pada perubahan out reg.
bahkan panjang kaki led juga ngaruh Laughing
masih heran Bego
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sutantoroy
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sutantoroy


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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyWed Mar 24, 2010 11:16 am

Lo panjang kaki masak ngaruh sih bro? Kotor mungkin kakinya, jadi kurang kontak. Ayo di'cuci' gih kakinya Wink
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sithot28
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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyThu Mar 25, 2010 8:17 am

Rekans,
Gimana cari nge-test K170 rusak atau gak ?
Kyknya, bagian buffer di B1 saya jebol gara-gara short tuch...
siap-siap minta kiriman dari momod lagi nich.

tq
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yoko_pratama
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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyThu Mar 25, 2010 8:33 am

wah bernasip sama seperti aku tapi aku yang rusak gcnya ... ic lm3886 keluar kecapnya moncrots... ini mas sithot siapa tahu bisa membantu http://www.electronicrepairguide.com/mosfet-testing.html
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eudea
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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyThu Mar 25, 2010 9:12 am

saya ngaku juga deh. pernah njebolin IC 3886 juga sampe berasap. gara-gara salah colok dioda di psu. hihihihihi.
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terry
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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyThu Mar 25, 2010 9:27 am

kemarin saya pasang IRFP240 ketuker tempatnya sama temennya Very Happy alhasil led yg nyala cuma sebelah, trus tak pindahin eh led nyala semua dan colokin ke GC bunyinya normal tp sy masih khawatir apakah bagian buffernya baik-baik saja?? Sad
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gwendy
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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyThu Mar 25, 2010 9:39 am

tuh pada ngaku semua Very Happy Very Happy
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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyThu Mar 25, 2010 9:41 am

roy nulis : Lo panjang kaki masak ngaruh sih bro?
ga tau juga mas, ini masih heran. rencana kemarin kan mau dibetuk gitu,
malah V-nya meleset Rolling Eyes

lho... Kacamata hari ini ada thread pengakuan toh..

ayo.. ayo.. siapa lagii.... Laughing Bego
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gwendy
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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyThu Mar 25, 2010 9:45 am

semoga saja mereka diampuni Very Happy Very Happy
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sutantoroy
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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyThu Mar 25, 2010 9:47 am

diampuni dompetnya
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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyThu Mar 25, 2010 9:47 am

@ Bejo & Gwendy: bikin thread baru aja Very Happy Very Happy
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gwendy
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PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyThu Mar 25, 2010 9:49 am

treath pengampunan Razz Razz
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terry
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PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyThu Mar 25, 2010 9:59 am

CuuCoook Sekaleee !! Razz Razz Ngakak
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yoko_pratama
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PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyThu Mar 25, 2010 10:01 am

hua ha ha iya kaya nya .... mod .

gara2 ga pake box ... enak2 masi bunyi tau 2 yang sebelah mati sendiri .... gara2 kabel speaker nempel ma heatsink dah pas gitu ic lmnya ga tak pakein isolator mika ....cuzzzz keluar kembang api ... dan asap + kecap ..... croots ..anehnya yang satu masi bunyi ...padahal yag satu keluar kembang api ... piye jal ... mohon ampun kepada semua dah @all
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sithot28
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(DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 Empty
PostSubject: Re: (DIY)B1 buffer pre-amp PCB (Jilid 2)   (DIY)B1 buffer pre-amp PCB (Jilid 2) - Page 2 EmptyThu Mar 25, 2010 2:07 pm

Lho kok sama mas yoko kasusnya, gara-gara pengen upgrade terus menerus gak dimasukan kandang dech, GC+B1, setelah 3 bulan akhirnya short dech he he..padahal kandangnya dah siap.

Pengumuman buat pemula, kalau dah sistemnya dah berdendang, segera masukin kandang...jangan nunggu lama-lama he he

tq


Last edited by sithot28 on Thu Mar 25, 2010 3:48 pm; edited 1 time in total
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